Button {
    -fx-text-shado: #ff3131;
    -fx-font-size: 26px;
}

.suffix {
    -fx-text-fill: #ff3131;
    -fx-font-size: 18px;
}

.show {
    -fx-text-fill: #4b4444;
    -fx-font-size: 18px;

}

/*设置文本域的样式*/
TextArea {
    -fx-padding: 0px;
    -fx-background-insets: 0;
    -fx-background-color: transparent, white, transparent, white;
    -fx-focus-color: transparent;
    -fx-faint-focus-color: transparent;
}